2,R_S>-2-trimethylsilyloxy-3-(p-tolylsulfinyl)propanal dimethyl acetal

Base Information

Chemical Name:2,R_S>-2-trimethylsilyloxy-3-(p-tolylsulfinyl)propanal dimethyl acetal
CAS No.:172749-06-3
Molecular Formula:C₁₅H₂₆O₄SSi
Molecular Weight:330.521
Hs Code.:

<R<sub>2</sub>,R<sub>S</sub>>-2-trimethylsilyloxy-3-(p-tolylsulfinyl)propanal dimethyl acetal

Synonyms:2,R_S>-2-trimethylsilyloxy-3-(p-tolylsulfinyl)propanal dimethyl acetal

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Chemical Property of 2,R_S>-2-trimethylsilyloxy-3-(p-tolylsulfinyl)propanal dimethyl acetal

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Technology Process of 2,R_S>-2-trimethylsilyloxy-3-(p-tolylsulfinyl)propanal dimethyl acetal

There total 3 articles about 2,R_S>-2-trimethylsilyloxy-3-(p-tolylsulfinyl)propanal dimethyl acetal which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.0%

: 27607-77-8
trimethylsilyl trifluoromethanesulfonate

: 172824-52-1
2,R_S>-2-hydroxy-3-(p-tolylsulfinyl)propanal dimethyl acetal

: 172749-06-3
2,R_S>-2-trimethylsilyloxy-3-(p-tolylsulfinyl)propanal dimethyl acetal

Guidance literature:: With triethylamine; In dichloromethane; at 0 ℃; for 0.333333h;
DOI:10.1016/0957-4166(95)00306-A

Reference yield:

: 1519-39-7
(R)-methyl p-tolyl sulfoxide

: 172749-06-3
2,R_S>-2-trimethylsilyloxy-3-(p-tolylsulfinyl)propanal dimethyl acetal

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) n-BuLi, (i-Pr)2NH / 1.) THF, hexane, -40 deg C, 30 min, 2.) THF, hexane, -78 deg C, 1 h

2: 1.) ZnI₂, 2.) DIBAL / 1.) THF, -50 deg C, 2.) THF, hexane, -78 deg C, 1 h

3: 85 percent / Et₃N / CH₂Cl₂ / 0.33 h / 0 °C

With n-butyllithium; diisobutylaluminium hydride; triethylamine; diisopropylamine; zinc(II) iodide; In dichloromethane;
DOI:10.1016/0957-4166(95)00306-A

Reference yield:

: 172748-96-8
(R)-2-oxo-3-(p-tolylsulfinyl)propanal dimethyl acetal

: 172749-06-3
2,R_S>-2-trimethylsilyloxy-3-(p-tolylsulfinyl)propanal dimethyl acetal

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) ZnI₂, 2.) DIBAL / 1.) THF, -50 deg C, 2.) THF, hexane, -78 deg C, 1 h

2: 85 percent / Et₃N / CH₂Cl₂ / 0.33 h / 0 °C

With diisobutylaluminium hydride; triethylamine; zinc(II) iodide; In dichloromethane;
DOI:10.1016/0957-4166(95)00306-A